package com.project.controller;

import com.project.bean.UserBean;
import com.project.service.IUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;

@RestController
@RequestMapping("user")
public class UserController {
    @Autowired
    private IUserService service;

    @RequestMapping("login")
    public String login(String userName, String pwd, HttpServletRequest request){
        UserBean user = service.login(userName, pwd);
        if(user == null){
            return "no";
        }
        //绑定登陆用户，在会话范围内共享。
        request.getSession().setAttribute("loginUser", user);

        return "ok";
    }

    @RequestMapping("getInfo")
    public UserBean getUserBean(HttpServletRequest request){
        //从session中，取出登陆用户
        UserBean user = (UserBean)request.getSession().getAttribute("loginUser");
        System.out.println(user);
        return user;
    }
}
